From 3bec3ef53e6e54cc94d9ed0142a2304729092282 Mon Sep 17 00:00:00 2001
From: Rainer Gerhards <rgerhards@adiscon.com>
Date: Thu, 7 Nov 2013 15:37:13 +0100
Subject: emit warning message if output module with msg passing mode runs
 asynchronously

---
 runtime/rsconf.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'runtime/rsconf.c')

diff --git a/runtime/rsconf.c b/runtime/rsconf.c
index 8c808786..b1016568 100644
--- a/runtime/rsconf.c
+++ b/runtime/rsconf.c
@@ -291,6 +291,21 @@ finalize_it:
 /*------------------------------ interface to flex/bison parser ------------------------------*/
 extern int yylineno;
 
+void
+parser_warnmsg(char *fmt, ...)
+{
+	va_list ap;
+	char errBuf[1024];
+
+	va_start(ap, fmt);
+	if(vsnprintf(errBuf, sizeof(errBuf), fmt, ap) == sizeof(errBuf))
+		errBuf[sizeof(errBuf)-1] = '\0';
+	errmsg.LogError(0, RS_RET_CONF_PARSE_WARNING,
+			"warning during parsing file %s, on or before line %d: %s",
+			cnfcurrfn, yylineno, errBuf);
+	va_end(ap);
+}
+
 void
 parser_errmsg(char *fmt, ...)
 {
-- 
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